One of the modules within our CallMax Class 5 Softswitch is the IP PBX platform. Private Branch Exchange (PBX) systems are a growing necessity not only for businesses, but for residential users too. So naturally, the need for quality and seamless call switching, has inspired Speedflow to develop a worthy solution.
CallMax IP PBX comes packed with all kinds of useful features and bonuses. Experience a smooth and uninterrupted connection in your group and conference calls, take advantage of our reliable IVR and DID support, assign different DNS addresses to every user and a ton more convenient things you can do with CallMax IP PBX.